| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.29 | 9.189% | $193.5812 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $188.47 | 8.166% | $203.8605 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $123.28 | 9.656% | $135.1839 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $136.39 | 9.116% | $148.8233 | $148.82 | $148.80 | $148.80 |
| Purchase #5 | $66.67 | 6.507% | $71.0082 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $91.47 | 12.102% | $102.5397 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $81.61 | 5.655% | $86.225 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $865.18 | $941.2218 | $941.22 | $941.25 | $941.20 | |